Where does Microwave Materials Technologies, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Microwave Materials Technologies, Inc. ranks #22,990 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Microwave Materials Technologies, Inc. hold?

Microwave Materials Technologies, Inc. holds 12 US utility patents granted between 2015 and 2020, spanning 7 technology areas.

What is Microwave Materials Technologies, Inc.'s Innovation Score?

Microwave Materials Technologies, Inc. has an Innovation Score of 29.8 out of 100 (32nd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Microwave Materials Technologies, Inc.'s patent grant rate increasing or decreasing?

Microwave Materials Technologies, Inc.'s recent grant velocity is -91% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Microwave Materials Technologies, Inc.'s patents?

Microwave Materials Technologies, Inc.'s patents average 19.3 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the Microwave Materials Technologies, Inc. patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

USPTO 2015–2025 USPTO PatentsView US Corporation

Microwave Materials Technologies, Inc.

Q: What technology areas does Microwave Materials Technologies, Inc. focus on?

Microwave Materials Technologies, Inc.'s top technology area is H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General) with 12 patents, ranking #286 of 2,247 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

USPTO PatentsView assignee record - 12 granted patents across 7 technology areas, recorded in grant years 2015–2020. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Microwave ranks #22,990 of 49,997 tracked US assignees by granted-patent volume, with 12 patents across 7 technology areas.

#22,990
of 49,997 US assignees by volume: 32nd percentile
by Innovation Score (29.8/100): 19.3
avg claims per patent: -91%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R22990 · US Corporation #22,990 · 12 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 12 grants
MID-PACK #22,990/49,997
PHOTO-FINISH Meridian Manufacturing
CPC-NARROW H05B · 7 areas
INNOV-THIN 29.8/100
CLAIMS-RICH 19.3 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -91% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Meridian Manufacturing Inc. (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

How Microwave’s 29.8 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 8.9 pts (30%) Velocity 0.0 pts (0%) Breadth 9.4 pts (31%) Claim depth 11.6 pts (39%)

Qualcomm Incorporated · highest

85
Microwave Materials · this assignee

30
3D Lighting… · lowest

7

What this shows Microwave's Innovation Score is 29.8/100 (32nd percentile of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Does more volume mean deeper claims for Microwave?

Each dot is one of Microwave’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). Microwave’s own 19.3 claims/patent is ABOVE the 11.5 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Microwave vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Microwave's grants concentrate

Microwave Materials Technologies, Inc. is a focused PatentsView assignee: 7 CPC subclasses with 100% of grants classified under H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General). Peak complete grant year is 2016 (5 grants) versus a trough of 1 in 2018. By volume, Microwave sits between Meridian Manufacturing Inc. and Mirada Medical Limited.

Meridian Manufact…

12
Mettler Packaging

12
Microaire Surgica…

12
Microduino

12
Mid-american Guni…

12
Middleby Marshall

12
Miller Industries…

12
Mirada Medical

12
Microwave Materia… ◀

12

What this shows Microwave holds 12 patents at rank #23,004, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Microwave

By rank, the assignees closest to #23,004 in granted patent volume.

Leaders in H05B (Electric Heating)

Other assignees with the most granted patents in Microwave's primary technology class.

Microwave's Innovation Score vs. every tracked assignee

Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)

30 32nd percentile higher than 32% of 49,997 US assignees

Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025

USPTO utility patent grants by year · 2015–2020

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Microwave Materials Technologies, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	16.7%
2016	5	41.7%
2017	3	25.0%
2018	1	8.3%
2020	1	8.3%

Which technologies does Microwave Materials Technologies, Inc. patent most?

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 12

B65B - Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking 12

A61L - Methods OR Apparatus FOR Sterilising Materials OR Objects IN GENERAL; Disinfection, Sterilisation OR Deodorisation OF AIR; Chemical Aspects OF Bandages, Dressings, Absorbent Pads OR Surgical ARTICLES; Materials FOR Bandages, Dressings, Absorbent Pads OR Surgical Articles 12

A61B - DIAGNOSIS; SURGERY; Identification 12

A23B - Preservation OF Foods, Foodstuffs OR Non-alcoholic BEVERAGES; Chemical Ripening OF Fruit OR Vegetables 12

H01L - Semiconductor Devices NOT Covered BY Class H10 12

A23V - Indexing Scheme Relating TO Foods, Foodstuffs OR Non-alcoholic Beverages AND Lactic OR Propionic Acid Bacteria Used IN Foodstuffs OR Food Preparation 12

Top 7 of 7 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

Microwave Materials Technologies, Inc.'s patent record in context - here's where to go next.

Microwave Materials Technologies, Inc.'s lead technology class is H05B (Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General), 100% of its portfolio - see every assignee active in that class. Explore H05B
Ranked #22,990 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Microwave Materials Technologies, Inc. against Meridian Manufacturing Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 29.8/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.

Data sources used on this page

USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov

Compiled by PlainPatent , US Patent Intelligence Editorial Process · May 15, 2026

Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.